| 柔性体板簧建模与仿真应用 |
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| 引用本文： | 徐红山,吴训成,杨栋.柔性体板簧建模与仿真应用[J].拖拉机与农用运输车,2008,35(6). |
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| 作者姓名： | 徐红山 吴训成 杨栋 |
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| 作者单位： | 1. 上海交通大学机械与动力工程学院,上海,200240
2. 上海工程技术大学汽车工程学院,上海,201620 |
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| 摘 要： | 根据中性面法建立了前后柔性体板簧仿真模型,按照实际板簧刚度对其进行验证后,装入整车建立刚柔耦合的多体分析模型,并加载进行相应的稳态回转仿真。仿真结果显示整车满载具有较好的不足转向特性。
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| 关 键 词： | 板簧 柔性体 稳态回转仿真 |
Modeling and Simulating of Flexible Leaf Spring |
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| XU Hong-shan,WU Xun-cheng,YANG Dong.Modeling and Simulating of Flexible Leaf Spring[J].Tractor & Farm Transporter,2008,35(6). |
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| Authors: | XU Hong-shan WU Xun-cheng YANG Dong |
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| Abstract: | According to the stiffness of the real leaf spring,the front and rear leaf spring models were built by the medium surface method.Then they were assembled to the full vehicle model for the steady circular test simulation with full load,the results showed that the truck had obvious understeer trend. |
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| Keywords: | Leaf spring Flexible body Steady state circular simulation |
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